CN220534239U

CN220534239U - Multifunctional clamping device

Info

Publication number: CN220534239U
Application number: CN202322187313.XU
Authority: CN
Inventors: 张坤; 张长百
Original assignee: Tangshan North Carbon Technology Co ltd
Current assignee: Tangshan North Carbon Technology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-02-27
Anticipated expiration: 2033-08-15

Abstract

The utility model relates to the technical field of annular product processing, in particular to a multifunctional clamping device which comprises a connecting column and a replacement device, wherein the upper surface of the connecting column is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a control board, the side surface of the connecting plate is fixedly connected with a connecting frame, the lower surface of the connecting frame is provided with an air rod, the replacement device is arranged at one end of the air rod and comprises a first connecting block and a clamping groove, the first connecting block is arranged on the surface of the air rod, the clamping groove is formed in the side surface of the air rod, a clamping hole is formed in the inner wall of the first connecting block, and a clamping ball is connected with the inner wall of the clamping groove in a sliding manner.

Description

Multifunctional clamping device

Technical Field

The utility model relates to the technical field of annular product processing, in particular to a multifunctional clamping device.

Background

The clamping device is equipment directly driven by a linear power device such as an air cylinder, an electric cylinder or a linear motor, and when the annular article is processed and produced, the workpiece is required to be moved, and the clamping device is used for moving the workpiece.

The prior art, such as the utility model of publication number CN215880856U, discloses a multifunctional clamping device comprising: the device comprises a bracket, a mounting plate and a clamp arranged on the bracket, wherein the clamp is positioned on one side of the mounting plate, the other side of the mounting plate is provided with a linear power device matched with the clamp, a push rod of the linear power device is provided with a driving seat, the driving seat is movably hinged with a driving rod through a hinge mechanism, the driving rod is provided with a fulcrum connecting arm close to the driving seat, the lower end of the fulcrum connecting arm and the mounting plate are provided with fulcrum mounting holes corresponding to each other, the lower end of the fulcrum connecting arm and the fulcrum mounting hole of the mounting plate are provided with fulcrum shafts, movable upper clamps in the clamp are detachably arranged on the corresponding end parts of the driving rod, a backup plate is arranged on the mounting plate, fixed lower clamps in the clamp are detachably arranged on the mounting plate and are attached to the backup plate, but the damage to a workpiece due to too large impact force of the movable upper clamps on the workpiece is usually generated when the device is used, and the upper clamps are generally not detachable, so that the adaptability of the device is poor and the device cannot adapt to various special-shaped workpieces.

At present, most clamping devices are used, a user starts equipment, then the air rod moves to drive the clamp to clamp the surface of the material, the material is moved, but the equipment is difficult to clamp the material with different types by rapidly replacing the clamp when in use.

Disclosure of Invention

The utility model aims to solve the defect that the clamp is difficult to replace rapidly in the prior art, and provides a multifunctional clamping device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a multi-functional clamping device, includes spliced pole and change device, the last fixed surface of spliced pole is connected with the connecting plate, the fixed surface of connecting plate is connected with the control panel, the side fixed connection link of connecting plate, the lower surface of link is provided with the gas pole, change device sets up the one end at the gas pole, change device includes first connecting block and draw-in groove, the surface that the first connecting block is located the gas pole sets up, the side at the gas pole is seted up to the draw-in groove, the draw-in hole has been seted up to the inner wall of first connecting block, the inner wall sliding connection of draw-in hole has the card ball, the card ball sets up with the inner wall of draw-in groove, the one end fixedly connected with slide bar of draw-in groove is kept away from to the card ball, the one end fixedly connected with first spring of card ball is kept away from to the slide bar, the one end and the inner wall fixed connection of draw-in hole of slide bar is kept away from to the first spring, the groove has been seted up on the surface.

Preferably, the inner wall sliding connection of draw-in groove has the butt pole, the inner wall joint of butt pole and butt groove through setting up butt pole and butt groove can restrict the slide bar, has reduced equipment when using, and the slide bar is difficult to restrict.

Preferably, the one end fixedly connected with slider that supports the groove is kept away from to the pole, the inner wall sliding connection of slider and first linkage piece sets up the slider, is convenient for remove the pole that supports.

Preferably, the lower surface fixedly connected with second spring of slider, the inner wall fixed connection of slider and first linkage piece is kept away from to the second spring, sets up the second spring, is convenient for apply elasticity to the slider.

Preferably, the lower surface of first linkage piece is provided with buffer, buffer includes connector and anchor clamps, the lower fixed surface of connector and first linkage piece is connected, anchor clamps are located the lower surface setting of connector, the upper surface fixedly connected with connecting rod of anchor clamps, the spout has been seted up to the lower surface of connector, and through setting up the inner wall slip of connecting rod and spout, can carry out spacingly to the anchor clamps, has reduced equipment when using, and the anchor clamps appear rocking easily.

Preferably, the connecting rod is in sliding connection with the inner wall of the chute, one end of the connecting rod, which is far away from the clamp, is fixedly connected with a supporting block, and the supporting block is arranged so as to limit the clamp.

Preferably, the upper surface fixedly connected with third spring of anchor clamps, the one end that the anchor clamps were kept away from to the third spring is fixedly connected with the lower surface of connector, sets up the third spring, is convenient for apply elasticity to the anchor clamps.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when the equipment is used, a user starts the equipment, then the air rod moves to drive the clamp to clamp the surface of the material, the material is moved, when the equipment is required to be used, the user pulls the supporting rod, then the supporting rod moves to drive the sliding block to move, the sliding block moves to drive the second spring to displace and deform to generate elasticity, then the supporting rod moves to be separated from the inner wall of the supporting groove, then the sliding rod loses constraint, the first connecting block is pulled to drive the clamping ball to move to be separated from the inner wall of the clamping groove, and the replacement device is arranged to effectively replace the clamp, so that the effect of replacing the clamp is achieved, the condition that the clamp is difficult to replace the materials of different types rapidly when the equipment is used is reduced, and the practicability of the equipment is improved.

2. According to the utility model, when the equipment is needed to be used, a user starts the equipment, the air rod drives the clamp to clamp the material, the clamp drives the third spring to displace and deform to generate elasticity, the clamp is buffered, the buffer device is arranged to buffer the clamp effectively, the buffer effect of the clamp is achieved, the condition that the clamp is easy to impact and damage the material when the equipment is used is reduced, and the practicability of the equipment is improved.

Drawings

Fig. 1 is a schematic perspective view of a multifunctional clamping device according to the present utility model;

fig. 2 is a schematic side view of a multifunctional clamping device according to the present utility model;

fig. 3 is a schematic diagram of a part of a structure of a multifunctional clamping device according to the present utility model;

FIG. 4 is a schematic view of the structure of the multifunctional clamping device shown in FIG. 3A;

fig. 5 is a schematic diagram of a structure of a multifunctional clamping device at B in fig. 3 according to the present utility model.

Legend description: 1. a connecting column; 2. a connecting plate; 3. a control board; 4. a connecting frame; 5. an air bar; 6. replacing the device; 61. a first connection block; 62. a clamping groove; 63. a clamping hole; 64. ball clamping; 65. a slide bar; 66. a first spring; 67. a groove is propped against; 68. a supporting rod; 69. a slide block; 610. a second spring; 7. a buffer device; 71. a connector; 72. a clamp; 73. a chute; 74. abutting blocks; 75. a connecting rod; 76. and a third spring.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a multi-functional clamping device, includes spliced pole 1 and change device 6, and the last fixed surface of spliced pole 1 is connected with connecting plate 2, and the fixed surface of connecting plate 2 is connected with control panel 3, and the side fixed connection link 4 of connecting plate 2, the lower surface of link 4 is provided with gas pole 5.

The specific arrangement and function of the exchange means 6 and the buffer means 7 will be described in detail below.

In this embodiment: the changing device 6 is arranged at one end of the air rod 5, the changing device 6 comprises a first connecting block 61 and a clamping groove 62, the first connecting block 61 is arranged on the surface of the air rod 5, the clamping groove 62 is arranged on the side surface of the air rod 5, a clamping hole 63 is formed in the inner wall of the first connecting block 61, a clamping ball 64 is slidably connected with the inner wall of the clamping hole 63, the clamping ball 64 and the inner wall of the clamping groove 62 are arranged, one end of the clamping ball 64 away from the clamping groove 62 is fixedly connected with a sliding rod 65, one end of the sliding rod 65 away from the clamping ball 64 is fixedly connected with a first spring 66, one end of the first spring 66 away from the sliding rod 65 is fixedly connected with the inner wall of the clamping hole 63, and a supporting groove 67 is formed in the surface of the sliding rod 65.

Specifically, the inner wall of the locking hole 63 is slidably connected with a supporting rod 68, and the supporting rod 68 is locked with the inner wall of the supporting groove 67.

In this embodiment: by arranging the abutting rod 68 to be clamped with the inner wall of the abutting groove 67, the sliding rod 65 can be limited, and the difficulty in limiting the sliding rod 65 when the device is used is reduced.

Specifically, a slider 69 is fixedly connected to one end of the abutment bar 68 away from the abutment groove 67, the slider 69 is slidably connected to the inner wall of the first connecting block 61, and the slider 69 is provided to facilitate movement of the abutment bar 68.

Specifically, the lower surface of the slider 69 is fixedly connected with a second spring 610, the second spring 610 is far away from the slider 69 and fixedly connected with the inner wall of the first connecting block 61, and the second spring 610 is arranged so as to apply elastic force to the slider 69.

In this embodiment: the lower surface of first connecting block 61 is provided with buffer 7, and buffer 7 includes connector 71 and anchor clamps 72, and connector 71 and the lower surface fixed connection of first connecting block 61, anchor clamps 72 are located the lower surface setting of connector 71, and the upper surface fixed connection of anchor clamps 72 has connecting rod 75, and spout 73 has been seted up to the lower surface of connector 71.

In this embodiment: by providing the connecting rod 75 to slide with the inner wall of the chute 73, the clamp 72 can be limited, and the clamp 72 is easy to shake when the device is used.

Specifically, the connecting rod 75 is slidably connected with the inner wall of the chute 73, one end of the connecting rod 75 away from the clamp 72 is fixedly connected with a supporting block 74, and the supporting block 74 is arranged, so that the clamp 72 is conveniently limited.

Specifically, the upper surface of the clamp 72 is fixedly connected with a third spring 76, one end of the third spring 76 away from the clamp 72 is fixedly connected with the lower surface of the connector 71, and the third spring 76 is provided to facilitate the application of elastic force to the clamp 72.

Working principle: when the equipment is used, a user starts the equipment, then the air rod 5 moves to drive the clamp 72 to clamp the surface of the material, the material moves, when the equipment is required to be used, the user pulls the supporting rod 68, then the supporting rod 68 moves to drive the sliding block 69 to move, the sliding block 69 moves to drive the second spring 610 to displace and deform to generate elasticity, then the supporting rod 68 moves to be separated from the inner wall of the supporting groove 67, then the sliding rod 65 loses constraint, the first connecting block 61 is pulled to drive the clamping ball 64 to move to be separated from the inner wall of the clamping groove 62, the clamp 72 is effectively replaced by arranging the replacing device 6, the effect of replacing the clamp 72 is achieved, the condition that the clamp 72 is difficult to replace materials of different types rapidly when the equipment is used is reduced, and the practicability of the equipment is improved.

When the equipment is needed, a user starts the equipment, the air rod 5 drives the clamp 72 to clamp the material, the clamp 72 drives the third spring 76 to displace and deform to generate elasticity, the clamp 72 is buffered, the buffer device 7 is arranged to buffer the clamp 72 effectively, the effect of buffering the clamp 72 is achieved, the condition that the clamp 72 is easy to impact and damage the material when the equipment is used is reduced, and the practicability of the equipment is improved.

Claims

1. The utility model provides a multi-functional clamping device, includes spliced pole (1) and change device (6), its characterized in that: the utility model provides a connecting column (1) upper surface fixedly connected with connecting plate (2), the fixed surface of connecting plate (2) is connected with control panel (3), the side fixed connection link (4) of connecting plate (2), the lower surface of link (4) is provided with gas pole (5), change device (6) set up the one end at gas pole (5), change device (6) including first connecting block (61) and draw-in groove (62), first connecting block (61) are located the surface setting of gas pole (5), the side at gas pole (5) is seted up in draw-in groove (62), draw-in hole (63) have been seted up to the inner wall of first connecting block (61), the inner wall sliding connection of draw-in hole (63) has draw-in ball (64), the inner wall setting of draw-in groove (62), the one end fixedly connected with slide bar (65) of draw-in ball (64) is kept away from to draw-in ball (64), the one end fixedly connected with spring (66) is kept away from to slide bar (65), first spring (66) is kept away from on the inner wall (65) of slide bar (65), draw-in bar (65) is kept away from the fixed surface of slide bar (67).

2. The multifunctional clamping device according to claim 1, wherein: the inner wall of the clamping hole (63) is connected with a supporting rod (68) in a sliding mode, and the supporting rod (68) is clamped with the inner wall of the supporting groove (67).

3. The multifunctional clamping device according to claim 2, wherein: one end of the supporting rod (68) far away from the supporting groove (67) is fixedly connected with a sliding block (69), and the sliding block (69) is in sliding connection with the inner wall of the first connecting block (61).

4. A multi-functional clamping device according to claim 3, wherein: the lower surface of the sliding block (69) is fixedly connected with a second spring (610), and the second spring (610) is far away from the inner wall of the sliding block (69) and is fixedly connected with the inner wall of the first connecting block (61).

5. The multifunctional clamping device according to claim 1, wherein: the lower surface of first linkage piece (61) is provided with buffer (7), buffer (7) are including connector (71) and anchor clamps (72), lower fixed surface of connector (71) and first linkage piece (61) is connected, anchor clamps (72) are located the lower surface setting of connector (71), the upper surface fixedly connected with connecting rod (75) of anchor clamps (72), spout (73) have been seted up to the lower surface of connector (71).

6. The multifunctional clamping device according to claim 5, wherein: the connecting rod (75) is in sliding connection with the inner wall of the sliding groove (73), and one end, far away from the clamp (72), of the connecting rod (75) is fixedly connected with a supporting block (74).

7. The multifunctional clamping device according to claim 6, wherein: the upper surface of anchor clamps (72) is fixedly connected with third spring (76), the one end that anchor clamps (72) were kept away from to third spring (76) is fixedly connected with the lower surface of connector (71).